diff options
author | Mx Kookie <kookie@spacekookie.de> | 2020-10-31 19:35:09 +0100 |
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committer | Mx Kookie <kookie@spacekookie.de> | 2020-10-31 19:35:09 +0100 |
commit | c4625b175f8200f643fd6e11010932ea44c78433 (patch) | |
tree | bce3f89888c8ac3991fa5569a878a9eab6801ccc /infra/libkookie/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/deterministic-build.patch | |
parent | 49f735974dd103039ddc4cb576bb76555164a9e7 (diff) | |
parent | d661aa56a8843e991261510c1bb28fdc2f6975ae (diff) |
Add 'infra/libkookie/' from commit 'd661aa56a8843e991261510c1bb28fdc2f6975ae'
git-subtree-dir: infra/libkookie
git-subtree-mainline: 49f735974dd103039ddc4cb576bb76555164a9e7
git-subtree-split: d661aa56a8843e991261510c1bb28fdc2f6975ae
Diffstat (limited to 'infra/libkookie/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/deterministic-build.patch')
-rw-r--r-- | infra/libkookie/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/deterministic-build.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/deterministic-build.patch b/infra/libkookie/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/deterministic-build.patch new file mode 100644 index 000000000000..98d9d339fa11 --- /dev/null +++ b/infra/libkookie/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/deterministic-build.patch @@ -0,0 +1,36 @@ +diff -ur orig/Lib/py_compile.py new/Lib/py_compile.py +--- orig/Lib/py_compile.py ++++ new/Lib/py_compile.py +@@ -122,7 +122,10 @@ + cfile = file + (__debug__ and 'c' or 'o') + with open(cfile, 'wb') as fc: + fc.write('\0\0\0\0') +- wr_long(fc, timestamp) ++ if "DETERMINISTIC_BUILD" in os.environ: ++ fc.write('\0\0\0\0') ++ else: ++ wr_long(fc, timestamp) + marshal.dump(codeobject, fc) + fc.flush() + fc.seek(0, 0) +diff -ur orig/Python/import.c new/Python/import.c +--- orig/Python/import.c ++++ new/Python/import.c +@@ -939,10 +939,12 @@ + return; + } + /* Now write the true mtime (as a 32-bit field) */ +- fseek(fp, 4L, 0); +- assert(mtime <= 0xFFFFFFFF); +- PyMarshal_WriteLongToFile((long)mtime, fp, Py_MARSHAL_VERSION); +- fflush(fp); ++ if (Py_GETENV("DETERMINISTIC_BUILD") == NULL) { ++ fseek(fp, 4L, 0); ++ assert(mtime <= 0xFFFFFFFF); ++ PyMarshal_WriteLongToFile((long)mtime, fp, Py_MARSHAL_VERSION); ++ fflush(fp); ++ } + fclose(fp); + if (Py_VerboseFlag) + PySys_WriteStderr("# wrote %s\n", cpathname); + |